Service manual

LC-20S2U-S
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
MODEL
LC-20S2U-S
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LCD COLOR TELEVISION
CONTENTS
» IMPORTANT SERVICE SAFETY PRECAUTION.........................................................................................2
» SPECIFICATIONS ........................................................................................................................................5
» OPERATION MANUAL .................................................................................................................................6
» DIMENSIONS ...............................................................................................................................................8
» REMOVING OF MAJOR PARTS ..................................................................................................................9
» ADJUSTING PROCEDURE OF EACH SECTION .....................................................................................13
» PUBLIC MODE SETTING PROCEDURE ..................................................................................................35
» TROUBLE SHOOTING TABLE ...................................................................................................................42
» CHASSIS LAYOUT .....................................................................................................................................46
» BLOCK DIAGRAM ......................................................................................................................................48
» OVERALL WIRING DIAGRAM ...................................................................................................................50
» DESCRIPTION OF SCHEMATIC DIAGRAM .............................................................................................52
» SCHEMATIC DIAGRAM .............................................................................................................................53
» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................74
» REPLACEMENT PARTS LIST....................................................................................................................85
» PACKING OF THE SET ..............................................................................................................................99
Page
S73F4LC-20S2U

Summary of content (100 pages)